Healthcare provider profile · identity verified

William G. Bowles, D.O.

Family Practice · CLARKSBURG, WV · NPI 1366540106

Profile state: partd only Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

We did not find matching Open Payments records for this doctor in 2025.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

There is no payer-company set available for this comparison.

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

Brand	Generic	Claims	Beneficiaries
Atorvastatin Calcium	Atorvastatin Calcium	1003	140
Metoprolol Tartrate	Metoprolol Tartrate	709	61
Levothyroxine Sodium	Levothyroxine Sodium	678	80
Lisinopril	Lisinopril	677	94
Amlodipine Besylate	Amlodipine Besylate	638	97
Metoprolol Succinate	Metoprolol Succinate	619	103
Pantoprazole Sodium	Pantoprazole Sodium	599	84
Omeprazole	Omeprazole	544	82
Losartan Potassium	Losartan Potassium	516	99
Potassium Chloride	Potassium Chloride	455	58
Eliquis	Apixaban	448	52
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	447	44
Clopidogrel	Clopidogrel Bisulfate	434	46
Tamsulosin Hcl	Tamsulosin Hcl	398	54
Furosemide	Furosemide	376	51
Gabapentin	Gabapentin	361	50
Escitalopram Oxalate	Escitalopram Oxalate	349	35
Rosuvastatin Calcium	Rosuvastatin Calcium	330	89
Buspirone Hcl	Buspirone Hcl	292	24
Sertraline Hcl	Sertraline Hcl	270	27
Montelukast Sodium	Montelukast Sodium	263	34
Citalopram Hbr	Citalopram Hydrobromide	258	32
Famotidine	Famotidine	248	27
Simvastatin	Simvastatin	247	50
Isosorbide Mononitrate Er	Isosorbide Mononitrate	244	17
Donepezil Hcl	Donepezil Hcl	233	32
Allopurinol	Allopurinol	224	21
Januvia	Sitagliptin Phosphate	223	28
Divalproex Sodium	Divalproex Sodium	204	11
Carbidopa-Levodopa	Carbidopa/Levodopa	198	suppressed
Metformin Hcl	Metformin Hcl	188	43
Tramadol Hcl	Tramadol Hcl	184	38
Carvedilol	Carvedilol	181	20
Ezetimibe	Ezetimibe	178	44
Xarelto	Rivaroxaban	175	12
Lorazepam	Lorazepam	173	46
Spironolactone	Spironolactone	163	16
Trazodone Hcl	Trazodone Hcl	150	12
Synthroid	Levothyroxine Sodium	139	33
Hydralazine Hcl	Hydralazine Hcl	129	15
Jardiance	Empagliflozin	128	26
Levetiracetam	Levetiracetam	128	12
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	126	suppressed
Pravastatin Sodium	Pravastatin Sodium	123	24
Duloxetine Hcl	Duloxetine Hcl	114	20
Venlafaxine Hcl Er	Venlafaxine Hcl	110	14
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	108	23
Mirtazapine	Mirtazapine	108	21
Clozapine	Clozapine	105	suppressed
Ropinirole Hcl	Ropinirole Hcl	102	20
Torsemide	Torsemide	102	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	101	12
Lovastatin	Lovastatin	97	11
Baclofen	Baclofen	96	suppressed
Alprazolam	Alprazolam	94	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	92	20
Alendronate Sodium	Alendronate Sodium	88	23
Quetiapine Fumarate	Quetiapine Fumarate	86	12
Finasteride	Finasteride	84	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	81	12
Ozempic	Semaglutide	77	12
Arexvy	Rsvpref3 Antigen/As01e/Pf	74	74
Diclofenac Sodium	Diclofenac Sodium	74	19
Fluticasone Propionate	Fluticasone Propionate	72	27
Esomeprazole Magnesium	Esomeprazole Magnesium	67	12
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	67	14
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	66	11
Atenolol	Atenolol	65	13
Meloxicam	Meloxicam	65	11
Pregabalin	Pregabalin	64	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	63	15
Latanoprost	Latanoprost	61	suppressed
Entresto	Sacubitril/Valsartan	60	suppressed
Lidocaine	Lidocaine	58	suppressed
Tizanidine Hcl	Tizanidine Hcl	57	suppressed
Lansoprazole	Lansoprazole	55	suppressed
Nifedipine Er	Nifedipine	55	suppressed
Olanzapine	Olanzapine	54	suppressed
Primidone	Primidone	54	suppressed
Topiramate	Topiramate	53	suppressed
Aripiprazole	Aripiprazole	52	suppressed
Prednisone	Prednisone	52	20
Labetalol Hcl	Labetalol Hcl	51	suppressed
Memantine Hcl	Memantine Hcl	51	suppressed
Trihexyphenidyl Hcl	Trihexyphenidyl Hcl	51	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	50	13
Novolog Flexpen	Insulin Aspart	50	13
Warfarin Sodium	Warfarin Sodium	50	suppressed
Valsartan	Valsartan	48	suppressed
Glimepiride	Glimepiride	45	15
Bumetanide	Bumetanide	44	suppressed
Breo Ellipta	Fluticasone/Vilanterol	42	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	41	15
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	41	25
Meclizine Hcl	Meclizine Hcl	40	suppressed
Otezla	Apremilast	40	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	39	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	38	18
Fenofibrate	Fenofibrate Nanocrystallized	38	suppressed
Methotrexate	Methotrexate Sodium	38	suppressed
Ranolazine Er	Ranolazine	38	suppressed
Bupropion Hcl Sr	Bupropion Hcl	37	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	37	26
Ondansetron Hcl	Ondansetron Hcl	37	20
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	36	11
Cefuroxime	Cefuroxime Axetil	36	28
Humalog Kwikpen U-100	Insulin Lispro	36	16
Hydroxyzine Pamoate	Hydroxyzine Pamoate	35	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	35	suppressed
Methocarbamol	Methocarbamol	33	suppressed
Carbamazepine	Carbamazepine	32	suppressed
Amiodarone Hcl	Amiodarone Hcl	31	suppressed
Repatha Sureclick	Evolocumab	31	suppressed
Amantadine	Amantadine Hcl	30	suppressed
Olanzapine Odt	Olanzapine	30	suppressed
Ondansetron Odt	Ondansetron	30	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	30	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	28	18
Fluconazole	Fluconazole	28	19
Clonazepam	Clonazepam	27	suppressed
Morphine Sulfate	Morphine Sulfate	27	15
Risperidone	Risperidone	27	suppressed
Sucralfate	Sucralfate	27	suppressed
Cephalexin	Cephalexin	26	20
Diclofenac Potassium	Diclofenac Potassium	26	suppressed
Morphine Sulfate Er	Morphine Sulfate	26	suppressed
Ramipril	Ramipril	26	suppressed
Tradjenta	Linagliptin	25	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	25	suppressed
Anastrozole	Anastrozole	24	suppressed
Azithromycin	Azithromycin	23	20
Bupropion Xl	Bupropion Hcl	23	suppressed
Ezetimibe-Simvastatin	Ezetimibe/Simvastatin	23	suppressed
Flecainide Acetate	Flecainide Acetate	23	suppressed
Oxycodone Hcl	Oxycodone Hcl	22	suppressed
Clonidine	Clonidine	21	suppressed
Humalog	Insulin Lispro	21	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	20	suppressed
Diltiazem Hcl	Diltiazem Hcl	20	suppressed
Albuterol Sulfate	Albuterol Sulfate	19	suppressed
Lidocaine Hcl	Lidocaine Hcl	19	14
Propranolol Hcl	Propranolol Hcl	19	suppressed
Timolol Maleate	Timolol Maleate	19	suppressed
Brilinta	Ticagrelor	18	suppressed
Divalproex Sodium Er	Divalproex Sodium	18	suppressed
Droplet Pen Needle	Pen Needle, Diabetic	18	suppressed
Farxiga	Dapagliflozin Propanediol	18	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	17	suppressed
Colchicine	Colchicine	17	suppressed
Enulose	Lactulose	17	suppressed
Ibuprofen	Ibuprofen	17	11
Klor-Con M20	Potassium Chloride	17	suppressed
Methylprednisolone	Methylprednisolone	17	13
Movantik	Naloxegol Oxalate	17	suppressed
Novolog	Insulin Aspart	17	suppressed
Retacrit	Epoetin Alfa-Epbx	17	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	17	suppressed
Trulicity	Dulaglutide	17	suppressed
Budesonide	Budesonide	16	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	16	suppressed
Ketorolac Tromethamine	Ketorolac Tromethamine	16	suppressed
Mometasone Furoate	Mometasone Furoate	16	12
Myrbetriq	Mirabegron	16	suppressed
Nitroglycerin	Nitroglycerin	16	11
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	16	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	16	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	15	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	15	suppressed
Isosorbide Mononitrate	Isosorbide Mononitrate	15	suppressed
Mounjaro	Tirzepatide	15	suppressed
Tiotropium Bromide	Tiotropium Bromide	15	suppressed
Valacyclovir	Valacyclovir Hcl	15	suppressed
Ventolin Hfa	Albuterol Sulfate	15	suppressed
Cholestyramine	Cholestyramine (With Sugar)	14	suppressed
Clonidine Hcl	Clonidine Hcl	14	suppressed
Ibu	Ibuprofen	14	suppressed
Lamotrigine	Lamotrigine	14	suppressed
Azelastine Hcl	Azelastine Hcl	13	suppressed
Ceftriaxone	Ceftriaxone Sodium	13	suppressed
Diphenoxylate-Atropine	Diphenoxylate Hcl/Atropine	13	suppressed
Estradiol	Estradiol	13	suppressed
Fosfomycin Tromethamine	Fosfomycin Tromethamine	13	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	13	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	13	suppressed
Nystatin	Nystatin	13	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	13	suppressed
Phenobarbital	Phenobarbital	13	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	13	suppressed
Chlorthalidone	Chlorthalidone	12	suppressed
Enalapril Maleate	Enalapril Maleate	12	suppressed
Linzess	Linaclotide	12	suppressed
Methadone Hcl	Methadone Hcl	12	suppressed
Alfuzosin Hcl Er	Alfuzosin Hcl	11	suppressed
Celecoxib	Celecoxib	11	suppressed
Febuxostat	Febuxostat	11	suppressed
Ipratropium Bromide	Ipratropium Bromide	11	suppressed
Levofloxacin	Levofloxacin	11	suppressed
Nexium	Esomeprazole Magnesium	11	suppressed
Nitroglycerin Patch	Nitroglycerin	11	suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

Year	General Payments	Main payer	Explicit products	Company overlaps	Part D coverage
2025	—	—	—	—	—
2024	—	—	—	—	Complete

Questions to ask

Questions you could discuss with your doctor

Are there reasonable alternatives I should understand when we discuss treatment options?
How should I interpret the industry-payment records shown here in the context of my care?

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.

Loaded source releases

Dataset	Year	Publication	Source
CMS Open Payments — General Payments	2025	2026-06-30	Original source
Medicare Part D Prescribers by Provider and Drug	2024	2026-05-06	Original source
NPPES Data Dissemination V2	current / reference data	2026-08-10	Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error